Product comparison · 2 conference phones

AudioCodes RX20 IP conference phone vs Yealink CP930W IP conference phone

20specifications compared
7differ
13identical
31known for one product only

Key differences

Control type
- RX20 IP conference phone:Buttons, Touch
- CP930W IP conference phone:Buttons
Display diagonal
- RX20 IP conference phone:12.7 cm (5")
- CP930W IP conference phone:7.87 cm (3.1")
Ethernet interface type
- RX20 IP conference phone:Gigabit Ethernet
- CP930W IP conference phone:Fast Ethernet
Ethernet LAN data rates
- RX20 IP conference phone:10,100,1000 Mbit/s
- CP930W IP conference phone:10,100 Mbit/s
RJ-45 ports quantity
- RX20 IP conference phone:2
- CP930W IP conference phone:1

Side by side

Differences highlightedShow differences only

Comparison of RX20, CP930W
51 specifications	A AudioCodes RX20 IP conference phone Model RX20 View product	B Yealink CP930W IP conference phone Model CP930W View product
Features6 differ
Control typeDiffers	Buttons, Touch	Buttons
Product colourKnown for one	Unknown — not stated by the source	Silver
Display diagonalDiffers	12.7 cm (5")	7.87 cm (3.1")
Display resolutionKnown for one	Unknown — not stated by the source	248 x 120 pixels
Voice codecsDiffers	G.711Mu, G.711a, G.722, G.729A, G.729B	CNG, G.722, G.722.1C, G.723, G.726, OPUS, VAD, iLBC
Microphone direction typeKnown for one	Unknown — not stated by the source	Omnidirectional
Noise reductionKnown for one	Unknown — not stated by the source	Yes
BluetoothKnown for one	Unknown — not stated by the source	Yes
Ethernet interface typeDiffers	Gigabit Ethernet	Fast Ethernet
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Supported network protocolsDiffers	IPv4, TCP, UDP, ICMP, ARP, RTP, SRTP, RTCP-XR, 802.1x, IP/DHCP IP, IEEE 802.1p/Q, QoS/ToS, HTTP/HTTPS/DHCP, NTP, FTP/TFTP, CDP/LLDP VLAN, LDAP	SNTP/NTP
Memory card slotKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MicroSD (TransFlash)
Call recordingKnown for one	Unknown — not stated by the source	Yes
Call historyKnown for one	Unknown — not stated by the source	Yes
Phonebook capacityKnown for one	Unknown — not stated by the source	100 entries
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Speaker powerKnown for one	Unknown — not stated by the source	5 W
Speaker diameterKnown for one	Unknown — not stated by the source	5.6 cm
Quality of Service (QoS) supportKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	FCC 15 B, ICES-003 B, EN55032 B, EN61000-3-2, EN61000-3-3, UL-60950-1, EN60950-1, IEC-60950-1 (CB), CE, cTUVus RCM, KC, Anatel, CCC, ICASA, EAC, IC, ACTA, VCCI, BSMI	Unknown — not stated by the source
Call managementidentical
Local dial planKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
RJ-45 ports quantityDiffers	2	1
USB portKnown for one	Unknown — not stated by the source	Yes
USB versionKnown for one	Unknown — not stated by the source	2.0
USB connector typeKnown for one	Unknown — not stated by the source	Micro-USB
USB ports quantityKnown for one	Unknown — not stated by the source	1
Operational conditionsidentical
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	307.8 mm
DepthKnown for one	Unknown — not stated by the source	298.5 mm
HeightKnown for one	Unknown — not stated by the source	66.9 mm
Package widthKnown for one	Unknown — not stated by the source	336 mm
Package depthKnown for one	Unknown — not stated by the source	336 mm
Package heightKnown for one	Unknown — not stated by the source	112 mm
Packaging contentidentical
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85176990

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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